IEEE P1661/D1.1, Dec 2018
Acid Batteries Used in Photovoltaic (PV) Hybrid Power Systems
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About This Item
P1661/D1.1, Dec 2018 is a technical standard for acid batteries used in photovoltaic (PV) hybrid power systems, bringing focused guidance to a niche where energy storage, circuit behavior, and system reliability intersect. It is relevant to components and power-energy applications that rely on battery-backed operation, helping define expectations for design and evaluation in hybrid PV installations. As an inactive document, P1661/D1.1, Dec 2018 remains useful as a reference point for understanding the technical approach to this battery application.
Overview of P1661/D1.1, Dec 2018
This standard addresses the use of acid batteries within PV hybrid power systems, where battery performance affects how solar generation is stored, conditioned, and delivered. The document sits at the intersection of electrical components, power systems, and practical engineering requirements, with emphasis on consistent technical treatment of battery-based storage in hybrid configurations. P1661/D1.1, Dec 2018 is best viewed as a focused specification reference for design, selection, and system-level evaluation in this application area.
Typical use cases
P1661/D1.1, Dec 2018 is most relevant for hybrid PV installations that combine solar modules, charge control, and acid battery storage to support local loads or backup operation. It may be used when reviewing battery integration for off-grid or partially grid-supported systems, especially where system designers need a common basis for component compatibility and performance expectations. The standard can also be helpful during engineering review, procurement, and technical documentation for battery-centered PV power assemblies.
Why it matters
Clear technical requirements for battery use in PV hybrid systems help reduce ambiguity in design and acceptance decisions. P1661/D1.1, Dec 2018 supports more consistent compliance checking, better coordination between battery and power-system components, and more reliable performance expectations over the life of the installation. For buyers and engineers, that can improve specification control, testing alignment, and risk reduction when selecting acid batteries for energy storage applications.
- Acid battery application in PV hybrid systems
- Energy storage and charge/discharge coordination
- Component compatibility for power systems
- Design and evaluation reference for hybrid installations
- Technical basis for procurement and compliance review
- Publication Date: 2018
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Engineered Materials, Dielectrics and Plasmas; Photonics and Electrooptics; Power, Energy and Industry Applications
- Official IEEE: Doi link
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